WO2013106157A4 - System and method for reducing occurrences of unintended operations in an electronic device - Google Patents

System and method for reducing occurrences of unintended operations in an electronic device Download PDF

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Publication number
WO2013106157A4
WO2013106157A4 PCT/US2012/069391 US2012069391W WO2013106157A4 WO 2013106157 A4 WO2013106157 A4 WO 2013106157A4 US 2012069391 W US2012069391 W US 2012069391W WO 2013106157 A4 WO2013106157 A4 WO 2013106157A4
Authority
WO
WIPO (PCT)
Prior art keywords
sensor
electronic device
original
touch
actuation
Prior art date
Application number
PCT/US2012/069391
Other languages
French (fr)
Other versions
WO2013106157A1 (en
Inventor
Rachid M. Alameh
Timothy Dickinson
Aaron L. Dietrich
Robert A. Zurek
Original Assignee
Motorola Mobility Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Motorola Mobility Llc filed Critical Motorola Mobility Llc
Priority to MX2014008396A priority Critical patent/MX2014008396A/en
Priority to EP19152409.9A priority patent/EP3511805B1/en
Priority to CN201280071077.7A priority patent/CN104160355B/en
Priority to KR1020147022318A priority patent/KR101629876B1/en
Priority to EP12810491.6A priority patent/EP2802972B1/en
Publication of WO2013106157A1 publication Critical patent/WO2013106157A1/en
Publication of WO2013106157A4 publication Critical patent/WO2013106157A4/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1694—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a single or a set of motion sensors for pointer control or gesture input obtained by sensing movements of the portable computer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03547—Touch pads, in which fingers can move on a surface
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
    • G06F2200/16—Indexing scheme relating to G06F1/16 - G06F1/18
    • G06F2200/163—Indexing scheme relating to constructional details of the computer
    • G06F2200/1637—Sensing arrangement for detection of housing movement or orientation, e.g. for controlling scrolling or cursor movement on the display of an handheld computer
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04106—Multi-sensing digitiser, i.e. digitiser using at least two different sensing technologies simultaneously or alternatively, e.g. for detecting pen and finger, for saving power or for improving position detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Telephone Function (AREA)
  • User Interface Of Digital Computer (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

A method of operating an electronic device, and an electronic device, are disclosed in which occurrences of unintended operations of the electronic device, such as can occur in response to inadvertent actuations of actuators of the electronic device, are reduced. In one example embodiment, the method 500 includes detecting 510 an actuation of a first sensor that is associated with a first touch-sensitive component of the electronic device, and acquiring 512 data from an additional sensor of the electronic device. The method also includes determining 518, based at least in part upon the data, whether the actuation is valid, and either performing 524 or refraining 522 from performing at least one operation based at least in part upon the determining. In at least one additional embodiment, the first sensor is a piezoelectric sensor and the additional sensor is an accelerometer.

Claims

AMENDED CLAIMS received by the International Bureau on 29 July 2013 (29.07.13) WE CLAIM:
1. (Currently Amended) A method of operating an electronic device, the method comprising:
detecting an actuation of a first sensor that is associated with a first touch-sensitive component of the electronic device;
acquiring data from an additional sensor of the electronic device;
obtaining additional information including user data, the user data concerning a user preference as to a piezo actuation profile,
determining, based at least in part upon the data, whether the actuation is valid; and either performing or refraining from performing at least one operation based at least in part upon the determining, wherein the determining is based at least in part upon the additional information.
2. (Original) The method of claim 1, wherein the first sensor includes a piezoelectric sensor.
3. Original) The method of claim 1, wherein the additional sensor includes one or more of: an accelerometer, a gyro, an electronic compass, and a velocity sensor.
4. (Original) The method of claim 1, wherein the additional sensor includes a second touch-sensitive component, and the first touch-sensitive component and the second touch- sensitive component are configured to be actuated by touching events occurring at a shared actuation surface.
44
5. (Original) The method of claim 1, further comprising:
obtaining contextual information, wherein the determining is further based at least in part upon the contextual information.
6. (Original) The method of claim 5, further comprising:
deriving a threshold based at least in part upon the contextual information, and wherein the determining includes comparing the threshold with a value based at least in part upon the data.
7. (Currently Amended) The method of claim 1, wherein the obtained additional information includes operational mode status information.
8. (Original) The method of claim 7, further comprising:
deriving a threshold based at least in part upon the additional information, and wherein the determining includes comparing the threshold with a value based at least in part upon the data.
45
9. (Original) The method of claim 1, further comprising:
obtaining, and storing in a memory component of the electronic device, additional information representative of one or more user-defined touch exceptions.
10. (Original) The method of claim 1, wherein the acquiring occurs at least partly during a period of time prior to the detecting.
1 1. (Original) The method of claim 1 wherein, upon the actuation being determined to be valid, the performing or refraining from performing includes one or more of passing along a touch event status, initiating or discontinuing a telephone call, initiating sending of a text message based at least in part upon the determining, or turning on or off a light associated with the electronic device.
12. (Original) The method of claim 1 wherein, upon the actuation being determined to not be valid, the performing or refraining from performing includes the refraining from performing of the at least one operation.
13. (Currently Amended) An electronic device comprising:
a touch screen assembly including a piezoelectric sensor at least indirectly connected to a touchable lens surface;
a different sensor; and at least one processing device connected at least indirectly to the piezoelectric sensor and to the different sensor,
wherein the at least one processing device is configured to determine whether an actuation of the piezoelectric sensor is invalid based at least in part upon information received by the processing device from the different sensor,
wherein the at least one processing device is configured to cause the electronic device to refrain from performing, or to perform, at least one operation upon making a determination that the actuation is invalid, and wherein the processing device is configured to determine whether the actuation is invalid based at least in part upon whether a component of a motion normal to a plane of the touchable lens surface exceeds a predetermined threshold.
14. (Original) The electronic device of claim 13,
wherein the touch screen assembly is mounted in relation to a housing and further includes one or more printed circuit board (PCB) components and a light emitting diode (LED) display component positioned between the piezoelectric sensor and the touchable lens surface.
15. (Currently Amended) The electronic device of claim 13,
wherein the different sensor includes a motion sensor that includes one or more of: an accelerometer, a gyro, an electronic compass, and a velocity sensor.
16. (Original) The electronic device of claim 13, further comprising:
an additional sensing device, wherein the processing device is configured to determine whether the actuation of the piezoelectric sensor is invalid based at least in part upon additional information received by the processing device from the additional sensing device.
17. (Original) The electronic device of claim 16, wherein the additional sensing device includes one or more of an infrared sensor, a camera, or a second touch-sensitive device.
18. (Original) The electronic device of claim 17 wherein the second touch-sensitive device comprises one or more of: a capacitive, resistive, acoustic, ultrasonic proximity, or optical touch sensor.
19. (Original) The electronic device of claim 16, further comprising:
a memory portion in which are stored a plurality of information portions concerning a plurality of touch event exceptions, and wherein the processing device is configured to determine that the actuation of the piezoelectric sensor is invalid if contextual information sensed by the additional sensing device matches to a first of the information portions concerning a first of the touch event exceptions.
20. (Original) The electronic device of claim 13, wherein the electronic device includes one or more contextual sensors to determine contextual information, wherein the contextual
48 sensors include one or more of a touch sensor, an acoustic sensor, a global positioning system (GPS) sensor, an accelerometer, an imager, a proximity sensor, a capacitive sensor, an environmental sensor, and a light sensor, and wherein the contextual information relates to one or more of a device location, a device speed, a manner of device handling, a device position, a device carry mode, and an environmental condition
21. (Original) The electronic device of claim 13, wherein the touch screen assembly includes a lens component and an arm component linking the lens component at least indirectly to the piezoelectric sensor, such that first movement of the lens component results in second movement of the piezoelectric sensor.
49
PCT/US2012/069391 2012-01-09 2012-12-13 System and method for reducing occurrences of unintended operations in an electronic device WO2013106157A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
MX2014008396A MX2014008396A (en) 2012-01-09 2012-12-13 System and method for reducing occurrences of unintended operations in an electronic device.
EP19152409.9A EP3511805B1 (en) 2012-01-09 2012-12-13 System and method for reducing occurrences of unintended operations in an electronic device
CN201280071077.7A CN104160355B (en) 2012-01-09 2012-12-13 System and method for the generation for reducing the unexpected operation in electronic equipment
KR1020147022318A KR101629876B1 (en) 2012-01-09 2012-12-13 System and method for reducing occurrences of unintended operations in an electronic device
EP12810491.6A EP2802972B1 (en) 2012-01-09 2012-12-13 System and method for reducing occurrences of unintended operations in an electronic device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/346,298 2012-01-09
US13/346,298 US8890823B2 (en) 2012-01-09 2012-01-09 System and method for reducing occurrences of unintended operations in an electronic device

Publications (2)

Publication Number Publication Date
WO2013106157A1 WO2013106157A1 (en) 2013-07-18
WO2013106157A4 true WO2013106157A4 (en) 2013-09-19

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PCT/US2012/069391 WO2013106157A1 (en) 2012-01-09 2012-12-13 System and method for reducing occurrences of unintended operations in an electronic device

Country Status (6)

Country Link
US (1) US8890823B2 (en)
EP (2) EP2802972B1 (en)
KR (1) KR101629876B1 (en)
CN (2) CN104160355B (en)
MX (1) MX2014008396A (en)
WO (1) WO2013106157A1 (en)

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WO2013106157A1 (en) 2013-07-18
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EP3511805A1 (en) 2019-07-17
US20130176264A1 (en) 2013-07-11
EP2802972A1 (en) 2014-11-19
CN104160355A (en) 2014-11-19
EP2802972B1 (en) 2019-02-27
CN108762380B (en) 2021-10-01
KR101629876B1 (en) 2016-06-13
MX2014008396A (en) 2014-08-22
EP3511805B1 (en) 2023-07-19
US8890823B2 (en) 2014-11-18
CN108762380A (en) 2018-11-06

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